Results 181 to 190 of about 1,338 (232)

Motor Temperature Observer for Four-Mass Thermal Model Based Rolling Mills. [PDF]

open access: yesSensors (Basel)
Loginov BM   +4 more
europepmc   +1 more source

Modeling of Measuring Transducers for Relay Protection Systems of Electrical Installations. [PDF]

open access: yesSensors (Basel)
Iliev I   +6 more
europepmc   +1 more source

A Multilevel Inverter System for an Induction Motor With Open-End Windings [PDF]

open access: yesIEEE Transactions on Industrial Electronics, 2005
In this paper, a multilevel inverter system for an open-end winding induction motor drive is described. Multilevel inversion is achieved by feeding an open-end winding induction motor with two two-level inverters in cascade (equivalent to a three-level inverter) from one end and a single two-level inverter from the other end of the motor.
V T Somasekhar, K Gopakumar, M R Baiju
exaly   +3 more sources
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An Open-End Winding Wind Generator with Integrated Energy Storage

2023 International Conference on Clean Electrical Power (ICCEP), 2023
An Open-End Winding system is proposed able to manage the electric generator and the battery energy storage system in a wind power plant with integrated energy storage. The proposed system is formed by connecting a T-Type rectifier and a two-level inverter/rectifier equipped with fast GaN devices through the open stator winding of the AC generator. The
Foti, S.   +4 more
openaire   +1 more source

An Open-End Winding Hybrid Transformer

2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2020
This paper deals with a novel hybrid transformer configuration able to face power quality issues occurring on modern distribution grids integrating distributed generation from renewable energy sources and non-linear power electronic loads. The proposed system encompasses a three-phase distribution transformer with secondary windings arranged according ...
Foti S.   +5 more
openaire   +3 more sources

DVR with open-end winding transformer

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society, 2011
This paper presents a dynamic voltage restorer (DVR) obtained through a series connection of two three-phase inverters. Such connection is obtained due to open-end winding arrangement of the transformer. As done in a conventional configuration, the proposed one aims to regulate the voltage at the load terminal in the case of sags/swell, distortion, or ...
E. C. dos Santos   +2 more
openaire   +1 more source

Cascaded open-end winding transformer based DVR

2016 IEEE Energy Conversion Congress and Exposition (ECCE), 2016
This paper introduces and generalizes a class of multilevel dynamic voltage restorer (DVR) for voltage sags/swells compensation of high-power sensitive loads. Such a device can improve the power quality of sensitive loads located in stiff systems.
Gregory Arthur de Almeida Carlos   +3 more
openaire   +1 more source

Comparison between star winding and open-end winding induction machines

Electrical Engineering, 2016
In this paper, the authors propose the mathematical model in Park reference frame of squirrel cage induction machine with dual open-end windings. A comparison between open-end stator winding induction machines and star winding induction machines is presented.
Sami Guizani   +2 more
openaire   +1 more source

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